computer keyboard lifespan test

Brand Name:Infinity Machine

Model Number:RS-8016

Place of Origin:Made in China

...Testing Machine / Bend Test Equipment Computer Control Model: RS-8016 Application: Adhesive tape, automobile, ceramic, composite material, construction, food and medical equipment, metal, paper, plastic, rubber, textile, timber, and communication. Testing items: Glue/adhesive product 90° peeling test Metallic plates/bar/pipe strength test Rubber/plastic tensile test Metal/plastic bending test...

Brand Name:yizhi

Model Number:YST500

Place of Origin:China

...test bench 75kw, 90 kw, 110kw, 132kw, 160kw with computer and print test report for repairing or manufacturing hydraulic pump/motor/ cylinder, It tests hydraulic pumps (open, closed, double open pump), hydraulic motors (high speed) , and auxiliary test hydraulic cylinders and valves. II. , Test Items: 1, displacement test: no-load pressure, discharge measurement. 2, volume efficiency test...

Model Number:F8-TP-C

Place of Origin:China(Mainland)

1. Technical Specifications Industrial membrane keyboard, integrate with full functional 2 keys touch-pad. 71 keys, Over 2million key life cycle. Compact design and highly reliable. Provide waterproof, dustproof & explosionproof features (IP67 / IK07 ). ...

Model Number:F7-TP-C

Place of Origin:China(Mainland)

1. Technical Specifications The keyboard has waterproof, dustproof & explosionproof features ( IP65 / IK07 ). Integrate with full functional 2 keys touch-pad. Highly reliable design, over 2million key life cycle. The panel board and keys are made by SUS304...

Model Number:F7

Place of Origin:China(Mainland)

Brand Name:RICH

1. Technical Specifications the keyboard has waterproof, dustproof & explosionproof features ( IP65 / IK07 ). Over 2million key life cycle. Integrate with full functional 2 keys touch-pad. The panel board and keys are made by SUS304 Stainless-steel ( ...

Brand Name:PTE

Model Number:Double Column Computer Universal Tensile Testing Machine

Place of Origin:China

...Computer Universal Tensile Testing Machine Equipment summary: Double Column Computer Universal Tensile Testing Machine for brick is a company designed to aluminum alloy as the main machine, it is not only small, widely used ,less space, elegant appearance, and with rollable base station, makes it all very convenient. In particular, suitable for production line control of product quality testing...

Brand Name:OEM

Model Number:Laptop keyboard For Lenovo Thinkpad T530 T430 T430s X230

Place of Origin:CN

Laptop keyboard For Lenovo Thinkpad Laptop T530 T430 T430s X230 PN#04X1240/04Y0639/04X1353/04Y0528 Overview Quick Detail Products Status: Stock Stock Application : Laptop Type:Wired Style: Standard Brand name: OEM Model Number: Lenovo T530 T430 T430s X230 ...

Brand Name:Raypodo

Model Number:RPD-MK-001

RGB 104 Key Optical Axis Waterproof Draw Marquee - LED Banner Mechanical Gaming Keyboard Product Specification Characteristics: 1. Wired mechanical keyboard. Size:445(L)x172(W)x40(H)mm 2. Double-injection key cap 3. All keys anti-ghosting 4. Blue/Black/...

Model Number:1305PR

Place of Origin:Guangdong, China

Keyboard Buttons Testing Machine , Custom Made Load Curve Testing Machine Load Curve Testing Machine Introduction: The full-automatic load and displacement curve tester is mainly used for testing the load and stroke curves of various keys and switches. It can be set in writing by using the Chinese window of Windows, and all data can be stored (test conditions, load curves, test...

Model Number:1305PR

Place of Origin:Guangdong, China

Keyboard Buttons Testing Machine , Custom Made Load Curve Testing Machine Load Curve Testing Machine Introduction: The full-automatic load and displacement curve tester is mainly used for testing the load and stroke curves of various keys and switches. It can be set in writing by using the Chinese window of Windows, and all data can be stored (test conditions, load curves, test...

Brand Name:guangzhi

Model Number:GZ-M001053

Place of Origin:Shenzhen,China

Ip67usb waterproof industrial silicone PC keyboard, compact layout Product Name: industrial silicone keyboard Model: GZ-M001053 Product specification: 375 * 135 * 13 mm Product Name: IP67 waterproof silicone keyboard Key words: silicone keyboard Bill ...

Brand Name:guangzhi

Model Number:GZ-M001053

Place of Origin:Shenzhen,China

Ip67usb waterproof industrial silicone PC keyboard, compact layout Product Name: industrial silicone keyboard Model: GZ-M001053 Product specification: 375 * 135 * 13 mm Product Name: IP67 waterproof silicone keyboard Key words: silicone keyboard Bill ...

Brand Name:METS

Place of Origin:XIAMEN.CHINA

Precision easy to load and unload laptop computer keyboard metal frame stamping and assembling Metal Stamping Die Capability · Die Insert Tolerence: +/-0.005mm · Stamping Speed: 1000SPM/min · Tooling Life: 50-300 million times METS Precision-Tool uses a ...

Place of Origin:Guangdong, China (Mainland)

Brand Name:HAIDA

Model Number:HD-B604-S

Leather Tensile Testing Machines , Computer Servo Electrical Test Equipment Product Description: This machine is a kind of electric tensile tester which uses the motor to drive ball screw to move fixture. Place the fixture with sample between the upper...

Brand Name:DAXIAN

Model Number:DX8348

Place of Origin:China

...the field of fire testing. Heat release is the key measurement required to assess the fire development of materials and products. Traditionally it has been very difficult to measure and more recently full scale testing of items (e.g. furniture) has been

Place of Origin:CHINA

Computer Control Geotextile Testing Machine for Wide-width Tensile Grab Test Testing Machine Product Description 1. Used for wide-width tensile test, grab test, CBR puncture test, trapezoid tearing test, index puncture test for geotextiles. 2. Comply with ASTM D4595, ASTM D4632, ASTM D4533, ASTM D4833, ASTM D6241. Testing...

Place of Origin:CHINA

Computer Control Geotextile Testing Machine for Wide-width Tensile Grab Test Testing Machine Product Description 1. Used for wide-width tensile test, grab test, CBR puncture test, trapezoid tearing test, index puncture test for geotextiles. 2. Comply with ASTM D4595, ASTM D4632, ASTM D4533, ASTM D4833, ASTM D6241. Testing...

Place of Origin:China

Brand Name:KINGLEADER

Model Number:MKB-F86-TB-DT

86 Keys Dust-proof Metal Industrial Ccomputer Desktop Keyboard With Trackball ​ MKB-F86-TB-DT Key Features: 1) Desktop style, no mounting needed, enjoy the convenience of mobility 2) 86 keys including 12 function keys F1~F12 3) Integrated optical trackball...